Gregory W. MacKenzie

Danny W. Jarrett is the office managing principal and the litigation manager of the Albuquerque, New Mexico, office of Jackson Lewis P.C. He is a New Mexico native and has been certified as a specialist in labor and employment law by the New Mexico Supreme Court Board of Legal Specialization since August of 2008. Danny previously served as vice-president and corporate counsel for a national healthcare company. His duties included managing all operations of a multi-state company with over 400 ...

Elizabeth Ashton is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Elizabeth, who practices law in Albuquerque, New Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elizabeth is held by other top lawyers in the same geographic and legal practice area.

Richard L. Alvidrez is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Richard L., who practices law in Albuquerque, New Mexico, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard L. is held by other top lawyers in the same geographic and legal practice area.

Andrew J. Simons began his legal career as a law clerk for Judge William W. Bivins of the New Mexico Court of Appeals from 1992 to 1993. He then joined Sutin, Thayer & Browne APC, where he continues to practice in Albuquerque, New Mexico. His work focuses on Litigation – Bankruptcy, with an emphasis on commercial litigation, creditors’ rights, consumer law, and real estate matters. Mr. Simons has represented clients in a wide range of state and federal litigation, including: (...

Lynn Slade serves clients’ needs addressing Federal Indian law and Native American law, energy, natural resources, environmental law, project development, complex litigation and transactions for over 30 years. In his Indian law practice, Lynn advises and counsels natural resource and energy developers, financial institutions, utilities, and other businesses in transactions and project development, including extensive involvement with renewable energy projects. He also leads litigation t...

Jeremy Harrison’s practice is focused on civil litigation for local and national businesses. His experience includes defending clients involved in tort and personal injury matters, employment disputes, toxic torts, and other areas of civil litigation. Jeremy’s experience includes procurement disputes and bid protests, litigation of contract disputes, and a wide range of commercial litigation. In addition to representation of clients actively involved in litigation, Jeremy’s ...

Betsy focuses her practice on appeals and complex briefing. She has handled appeals and dispositive briefing in state and federal courts in a wide range of areas, including torts, contracts, employment, medical malpractice, and workers’ compensation. She enjoys analyzing complex issues on nearly any topic and translating them into simple, persuasive language. Betsy also serves as local counsel on appellate matters and frequently advises clients on appellate trends in New Mexico. She has...

Intellectual Property, Biotechnology Law Professional Recognition: New Mexico Business Weekly Who’s Who in Technology 2011 Best Lawyers in America, Biotechnology Law (2010 – present) Ethics in Business Award 2009 Quality of Life Employer Award 2009 Issued Patents: 7,109,041 and 7,018,846 Selected Work Experience: Peacock Law P.C. , Albuquerque, New Mexico, Shareholder Registered Patent Attorney working in patent prosecution in biotechnology, computer science, chemical and pharmace...

Theresa Hacsi is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs. Theresa, who practices law in Albuquerque, New Mexico, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Theresa is held by other top lawyers in the same geographic and legal practice area. As a teenager, Theresa watched her father struggle with insurance companies from his hospice bed. Inst...

Meg Meister has served clients for over twenty-five years in the areas of real estate, business, commercial transactions and lending. She guides businesses through siting and re-locating facilities, completes sales and tax free exchanges, represents buyers and sellers in stock and asset transactions, assists with liquor license transfers, and negotiates and drafts leases and other real estate and business documents. Meg advises companies doing business on Indian lands and negotiates and struc...